Moon demon

3rd level Illusion
Casting Time: 1 action
Range: 5ft
Components: S M (need to wield a weapon)
Duration: Instantaneous
Element: None
You slash upward to create the image of a full moon, then slash down at an angle to slice through the moon.
You make a melee attack roll against one target in range. If the attack hits you can roll damage for 2 attacks with your melee weapon against the target.
At higher levels. When you cast this spell using a spell slot of 4th level or higher, you do an additional attack for each second slot level above 3rd.